The average bus between Denver and Niwot takes 1h 51m and the fastest bus takes 1h 16m. There is an hourly bus service from Denver to Niwot. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Denver and Niwot. The earliest departure is at 5:51 AM in the morning, and the last departure from Denver is at 11:55 PM which arrives into Niwot at 7:00 AM. All services require a transfer at Downtown Boulder Station and take an average of 1h 51m. The schedules shown below are for the next available departures.

1h 39m • 1 change

1h 24m • 1 change

1h 16m • 1 change

1h 21m • 1 change

1h 29m • 1 change

1h 33m • 1 change

1h 33m • 1 change

1h 32m • 1 change

1h 39m • 1 change

1h 24m • 1 change

1h 16m • 1 change

1h 21m • 1 change
Want to know about travelling from Denver to Niwot? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Denver to Niwot. However, there are services departing from Denver station and arriving at Niwot station via Downtown Boulder Station station. The journey, including transfers, takes approximately 1h 51m.
Denver to Niwot bus services, operated by Regional Transportation District, depart from Union Station Gate B17.
Denver to Niwot bus services, operated by Regional Transportation District, arrive at CO 119 & Niwot Rd PnR station.
The distance between Denver and Niwot is 43.6 km. The road distance is 60 km.
You can take a bus from Union Station Gate B17 to CO 119 & Niwot Rd PnR via Downtown Boulder Station and Downtown Boulder Station Gate 3 in around 1h 50m.